[INFO] fetching crate autoerror 1.0.0...
[INFO] testing autoerror-1.0.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate autoerror 1.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate autoerror 1.0.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate autoerror 1.0.0
[INFO] tweaked toml for crates.io crate autoerror 1.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate autoerror 1.0.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 29 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53ac51ebb5ffb9c983e42355c026d5e6ae32323b60553bbcc1acccf8a4ed5f78
[INFO] running `Command { std: "docker" "start" "-a" "53ac51ebb5ffb9c983e42355c026d5e6ae32323b60553bbcc1acccf8a4ed5f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53ac51ebb5ffb9c983e42355c026d5e6ae32323b60553bbcc1acccf8a4ed5f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ac51ebb5ffb9c983e42355c026d5e6ae32323b60553bbcc1acccf8a4ed5f78", kill_on_drop: false }`
[INFO] [stdout] 53ac51ebb5ffb9c983e42355c026d5e6ae32323b60553bbcc1acccf8a4ed5f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a902cbcb3ec51e628ee2584474e7d3dcbb761813fd435bdc8b3a3e37137e453
[INFO] running `Command { std: "docker" "start" "-a" "6a902cbcb3ec51e628ee2584474e7d3dcbb761813fd435bdc8b3a3e37137e453", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling autoerror v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.68s
[INFO] running `Command { std: "docker" "inspect" "6a902cbcb3ec51e628ee2584474e7d3dcbb761813fd435bdc8b3a3e37137e453", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a902cbcb3ec51e628ee2584474e7d3dcbb761813fd435bdc8b3a3e37137e453", kill_on_drop: false }`
[INFO] [stdout] 6a902cbcb3ec51e628ee2584474e7d3dcbb761813fd435bdc8b3a3e37137e453
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4377a1704d91765432d094b461aff33d6f8f185743dd17d19dfa8431d1d9b1db
[INFO] running `Command { std: "docker" "start" "-a" "4377a1704d91765432d094b461aff33d6f8f185743dd17d19dfa8431d1d9b1db", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.227
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling serde v1.0.227
[INFO] [stderr]    Compiling target-triple v0.1.4
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling dissimilar v1.0.10
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling serde_derive v1.0.227
[INFO] [stderr]    Compiling autoerror v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling trybuild v1.0.111
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:86:27
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stdout]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.31s
[INFO] running `Command { std: "docker" "inspect" "4377a1704d91765432d094b461aff33d6f8f185743dd17d19dfa8431d1d9b1db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4377a1704d91765432d094b461aff33d6f8f185743dd17d19dfa8431d1d9b1db", kill_on_drop: false }`
[INFO] [stdout] 4377a1704d91765432d094b461aff33d6f8f185743dd17d19dfa8431d1d9b1db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 074fa6073d0a6b17963964ab1436a7302842710859461b93ec70c2adf9288def
[INFO] running `Command { std: "docker" "start" "-a" "074fa6073d0a6b17963964ab1436a7302842710859461b93ec70c2adf9288def", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `autoerror` (lib) generated 1 warning
[INFO] [stderr] warning: `autoerror` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autoerror-56a2ad58d22f0c14)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/tests-9c1d3d947a2513f8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling autoerror v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `autoerror` (lib) generated 1 warning
[INFO] [stderr]    Compiling autoerror-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/autoerror)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.66s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/basic_compile.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/test_generation.rs [should pass] ... ok
[INFO] [stderr] 
[INFO] [stderr] STDERR:
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:86:27
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant, TokenStream> {
[INFO] [stderr]    |                           ^^^^^^^^^^^^^            ------------ the same lifetime is hidden here
[INFO] [stderr]    |                           |
[INFO] [stderr]    |                           the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 86 | fn parse_variant(variant: &syn::Variant) -> Result<ErrorVariant<'_>, TokenStream> {
[INFO] [stderr]    |                                                                ++++
[INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈
[INFO] [stderr] 
[INFO] [stderr] test tests/error_struct.rs [should fail to compile] ... ok
[INFO] [stdout] test tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.98s
[INFO] [stdout] 
[INFO] [stderr] test tests/double_auto_error.rs [should fail to compile] ... ok
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]    Doc-tests autoerror
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - derive (line 179) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s
[INFO] [stdout]  --> src/lib.rs:23:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(AutoError)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ not applicable here
[INFO] [stdout] 6 | use autoerror::AutoError;
[INFO] [stdout]   | ------------------------- not a `struct`, `enum` or `union`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `auto_error` in this scope
[INFO] [stdout]  --> src/lib.rs:27:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[auto_error(format_str="Document not found")]
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: `auto_error` is an attribute that can be used by the derive macro `AutoError`, you might be missing a `derive` attribute
[INFO] [stdout]   |
[INFO] [stdout] 8 + #[derive(AutoError)]
[INFO] [stdout] 9 | enum Error {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `auto_error` in this scope
[INFO] [stdout]   --> src/lib.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[auto_error(make_from=true)]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `auto_error` is an attribute that can be used by the derive macro `AutoError`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout]  8 + #[derive(AutoError)]
[INFO] [stdout]  9 | enum Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0774`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive (line 179) stdout ----
[INFO] [stdout] error[E0774]: `derive` may only be applied to `struct`s, `enum`s and `union`s
[INFO] [stdout]  --> src/lib.rs:181:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(AutoError)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ not applicable here
[INFO] [stdout] 6 | use autoerror::AutoError;
[INFO] [stdout]   | ------------------------- not a `struct`, `enum` or `union`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `auto_error` in this scope
[INFO] [stdout]  --> src/lib.rs:185:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |     #[auto_error(format_str="Document not found")]
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: `auto_error` is an attribute that can be used by the derive macro `AutoError`, you might be missing a `derive` attribute
[INFO] [stdout]   |
[INFO] [stdout] 8 + #[derive(AutoError)]
[INFO] [stdout] 9 | enum Error {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `auto_error` in this scope
[INFO] [stdout]   --> src/lib.rs:188:7
[INFO] [stdout]    |
[INFO] [stdout] 12 |     #[auto_error(make_from=true)]
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: `auto_error` is an attribute that can be used by the derive macro `AutoError`, you might be missing a `derive` attribute
[INFO] [stdout]    |
[INFO] [stdout]  8 + #[derive(AutoError)]
[INFO] [stdout]  9 | enum Error {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0774`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout]     src/lib.rs - derive (line 179)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "074fa6073d0a6b17963964ab1436a7302842710859461b93ec70c2adf9288def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074fa6073d0a6b17963964ab1436a7302842710859461b93ec70c2adf9288def", kill_on_drop: false }`
[INFO] [stdout] 074fa6073d0a6b17963964ab1436a7302842710859461b93ec70c2adf9288def
